影片讲述了学霸少女邓嘉在身体素质并不突出的情况下，通过刻苦训练和坚韧毅力，逐步突破自我并最终成为职业网球运动员的励志故事。。A mental health worker is forced to confront her troubled past and a violent patient after he escapes his confinement and goes on a determined rampage.。